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Generic Chains
Generic Chains#
A chain is made up of links, which can be either primitives or other chains.
Primitives can be either prompts, llms, utils, or other chains.
The examples here are all generic end-to-end chains that are meant to be used to construct other chains rather than serving a specific purpose.
LLMChain
Links Used: PromptTemplate, LLM
Notes: This chain is the simplest chain, and is widely used by almost every other chain. This chain takes arbitrary user input, creates a prompt with it from the PromptTemplate, passes that to the LLM, and then returns the output of the LLM as the final output.
Example Notebook
Transformation Chain
Links Used: TransformationChain
Notes: This notebook shows how to use the Transformation Chain, which takes an arbitrary python function and applies it to inputs/outputs of other chains.
Example Notebook
Sequential Chain
Links Used: Sequential
Notes: This notebook shows how to combine calling multiple other chains in sequence.
Example Notebook
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By Harrison Chase
    
      © Copyright 2023, Harrison Chase.
      
  Last updated on Mar 22, 2023.